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One Three One will be the area's largest retail development for a generation - a rare opportunity to acquire a substantial, high profile flagship store in one of the world's leading luxury destinations.

The elegant new six-storey building will span 100,000 ft². Six flagship stores will face onto Sloane Street, with a stunning courtyard to the rear.

Each retail unit will offer the opportunity to create a superb showcase frontage, with exceptional floor to ceiling height and an abundance of natural light. The accommodation is flexible and can be tailored to meet the needs of individual retailers.

An indicative view of the development from Sloane Terrace

An indicative view of the rear courtyard with restaurant on Pavilion Road

local retail map

Already home to many of the finest international brands, plans are underway to further elevate Sloane Street's status as the ultimate choice for luxury retail and provide an exceptional and inspiring experience for those visiting, living or working in the area.

development overview
Development Overview
site plan
Development Overview
Development Overview
Development Overview
Development Overview
Development Overview
Development Overview
Development Overview
area schedule
Unit Number 127 128 129
ft² ft² ft²
Dividerground 211 2,273 178 1,912 176 1,897
Dividerlower ground 215 2,313 179 1,931 207 2,226
Dividerbasement 122 1,318 166 1,788 166 1,784
Dividertotal 548 5,904 523 5,631 549 5,907
Unit Number 133 134 135
ft² ft² ft²
Dividerground 231 2,489 187 2,014 129 1,384
Dividerlower ground 262 2,817 188 2,027 224 2,410
Dividerbasement 165 1,779 148 1,591 63 676
Dividertotal 658 7,085 523 5,632 416 4,470

Plant space within a remote external plant enclosure and dedicated pipe work trays in the risers are provided for the retail tenant's future use and the installation of air cooling condensers.


Dedicated supply and extract louvres/grilles are provided to each retail unit for each tenant to connect their fit out ventilation systems.

The ducts are sized based on a population density of 1p/5m² and a fresh air rate of 10l/s per person as per the CIBSE recommendations.


Each retail unit is provided with a dedicated, independently metered, electrical service. The meters are located in the basement of each retail unit. The retail services provision is based on 200W/m².


Retail areas 5kn/m²
Storage areas 7.2kn/m²


Trowelled concrete finish to receive tenant's floor build up and final finishes by the tenant.

Break through zones in the slab are provided for possible stairs and lifts for installation by the tenant.


The building is constructed on a 9m grid.

Measurements are from slab to structured soffit height.

Lower Ground 4.25m
Basement 3.8m

135 Sloane Street has reduced headroom in the lower ground floor of 3.07m in some areas.


Concrete slab soffits in basement, and profiled metal decking soffits supported bysteel beams in the ground and lower ground floors.


The retail unit's fire alarm system will operate independently of the rest of the building. Interfaces will be provided to allow central monitoring of the retail units systems and to allow two way communications between the systems.

The Landlord will provide each tenant demise with a dedicated fire alarm panel for the tenant to connect their fire alarm system to.


Each retail unit will be provided with a dedicated, independently metered, 22mm internal diameter incoming cold water mains. The capped metered water supply connections will be extended by the respective tenant into their demise.


Capped waste branch connections together with capped anti-siphon pipes are provided to each retail unit for extension by the tenant.


For installation by the tenant. A shop front Design Guide will be provided. Glazed shopfronts with anodised aluminium onto the rear courtyard will be provided by the Landlord (colour: anthracite).


A dedicated service yard for deliveries with a goods entrance is provided off Pavilion Road. A goods lift (33 person) serves the basement where service corridors provide access to retail units.


As Landowners, Cadogan have an innovative leasing approach which reflects our customer's business and also our need to manage carefully each property for the benefit of the area as a whole.


Available on a new 10 year lease, contracted outside the security of tenure and compensation provisions of the Landlord & Tenant Act 1954. The Leases will be on standard Cadogan terms and subject to annual rent increases linked to the retail price index.

Rent: Upon application
Possession: January 2015